Behavioral task
behavioral1
Sample
ethic-workengine_2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ethic-workengine_2.exe
Resource
win10v2004-20231215-en
General
-
Target
ethic-workengine_2.exe
-
Size
6.0MB
-
MD5
ad7ada5a3b393d6430930a750a22825e
-
SHA1
a173f7f820416af44c7085e79d8dcbd11373c845
-
SHA256
03cc54ab0252f0377e6e201dfa31028d0f5c15b9441df3086d4cc72c3ffa2d77
-
SHA512
789ff2b89bb341a1af871bb85a23df7991ef36fc6da734e0a8fb4e34df332fa99cbe168ecee37ab2bb1c3009891c4a0637dd519810fe995c5a80c51600b223ad
-
SSDEEP
98304:Ppl3ajZUAiglHPwAll5SEAVj9L451sMbn6AmytKda68B:rW1tSEAVjJeqMbDmyQav
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ethic-workengine_2.exe
Files
-
ethic-workengine_2.exe.exe windows:6 windows x64 arch:x64
7ad3103019feea6d38a2b9d938baca1d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
crypt32
CertGetCertificateChain
wldap32
ord143
kernel32
GlobalLock
FlsSetValue
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
TranslateMessage
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateSolidBrush
advapi32
CryptGetHashParam
shell32
ShellExecuteA
msvcp140
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
ntdll
RtlVirtualUnwind
dbghelp
ImageRvaToVa
d3d11
D3D11CreateDeviceAndSwapChain
imm32
ImmReleaseContext
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
rpcrt4
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memcmp
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-math-l1-1-0
_dsign
api-ms-win-crt-string-l1-1-0
isupper
api-ms-win-crt-runtime-l1-1-0
_seh_filter_exe
api-ms-win-crt-stdio-l1-1-0
_lseeki64
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-time-l1-1-0
_mktime64
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-convert-l1-1-0
strtod
api-ms-win-crt-filesystem-l1-1-0
_fstat64
api-ms-win-crt-utility-l1-1-0
srand
ws2_32
ntohs
normaliz
IdnToAscii
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 253KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 311KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 212B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ